Material Safety Data Sheet
Science Stuff, Inc.
1104 Newport Ave
Austin, TX 78753
Phone (512) 837-6020
Chemtrec 800-424-9300
24 Hour Emergency Assistance
Section 1 Identification
Product Number:C1732 
Health:
Flammability
Reactivity
Hazard Rating:
LeastSlightModerateHighExtreme
01234
NA = Not Applicable NE = Not Established
Product Name:Ferric Chloride  Laboratory Grade, Lumps
Trade/Chemical Synonyms 
Formula:FeCl“½6H’O
RTECS:NO5425000 
C.A.SCAS# 10025-77-1
Section 2 Component Mixture
Sara 313ComponentCAS Number%DimExposure Limits:
Ferric Chloride  CAS# 10025-77-1 100 % W/W OSHA TWA 1 mg(Fe)/mƒ 
Section 3 Hazard Identification (Also see section 11)
May be harmful if swallowed. May cause irritation. Avoid breathing vapors, or dusts. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. 
Section 4 First Aid Measures
May be harmful if swallowed. May cause irritation. Avoid breathing vapors, or dusts. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling.

FIRST AID: SKIN: Remove contaminated clothing. Wash exposed area with soap and water. if irritation persists, seek medical attention.

EYES: Wash eyes with plenty of water for at least 15 minutes, lifting lids occasionally. Seek Medical Aid. INHALATION: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen

INGESTION: Give several glasses of milk or water. Vomiting may occur spontaneously, but DO NOT INDUCE! Never give anything by mouth to an unconscious person.
Section 5 Fire Fighting Measures
Fire Extinguisher Type:Any suitable for other materials involved.
Fire/Explosion Hazards:Decompses to yield HCL on exposure to light
Fire Fighting Procedure:Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing.
Section 6 Accidental Release Measures
Cover with soda ash ; mix and scoop into a large volume of water
Section 7 Handling and Storage
Keep container tightly closed. Store in a cool, dry , well ventilatd area. Avoid exposure to light and moisture; avoid contact with strong mineral acids. Wash thoroughly after handling. 
Section 8 Exposure Controls & Personal Protection
Respiratory Protection:Dust mask or cartridghe respirator
Ventilation: Mechanical: Hand Protection:Wear appropriate gloves to prevent skin exposure
Local Exhaust: Eye Protection:Safety goggles
Other Protective Equipment: Wear appropriate clothing to prevent skin exposure
Section 9 Physical and Chemical Properties
Melting Point:37 Deg CSpecific Gravity1.82
Boiling Point:280 to 285 Deg C Percent Volatile by Volume:0
Vapor Pressure:Information not available Evaporation Rate:0
Vapor Density: Information not available Evaporation Standard:
Solubility in Water: Soluble Auto ignition Temperature: Not applicable
Appearance and Odor: Brownish \yellow HCL odor Lower Flamm. Limit in Air: Not applicable
Flash Point: Information not available Upper Flamm. Limit in Air: Not applicable
Section 10 Stability and Reactivity Information
Stability: StableConditions to Avoid: Contact with strong mineral acids. Excessive heat, moisture, and light
Materials to Avoid:
Acidic conditions, Allyl chloride, Sodium, Potassium
Hazardous Decomposition Products:
HCL fumes
Hazardous Polymerization:Will Not Occur
Condition to Avoid:None known
Section 11 Additional Information
If comes in contact with skin, flush with copious amounts of water get medical attention.If comes in contact with eyes flush for 15 minutes get medical attention. If inhaled move to fresh air. Breaathing dust or mist can cause damage to nasal and respiratory passages. Swallowing results in severe damage to mucous membranes and deep tissues. Persons with pre-existig disorders may be more susceptible. 
DOT Classification: Corrosive solid, acidic, inorganic, n.o.s. (Ferric chloride hexahydrate), 8, UN3260, PG III
DOT regulations may change from time to time. Please consult the most recent version of the relevant regulations.
Revision No:0.1Date Entered: 9/1/2006 Approved by: WPF

The information contained herein is believed to be accurate and is offered in good faith for the user's consideration and investigation. No warranty is expressed or implied regarding the completeness or accuracy of this information, whether originating from Science Stuff, Inc. or from an alternate source. Users of this material should satisfy themselves by independent investigation of current scientific and medical information that this material may be safely handled.